Senior Ios Engineer
Current
Nov 2023 - Present
AeroLeads people directory · profile
Mark Pospesel Email & Phone Number
Senior iOS Engineer at PassiveLogic
at
PassiveLogic
2 work emails found
@ubnt.com
3 phones found area 408
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior iOS Engineer at PassiveLogic
Location
Unterägeri, Zug, Switzerland
Company size
Who is Mark Pospesel? Overview
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Quick answer
Mark Pospesel is listed as Senior iOS Engineer at PassiveLogic at PassiveLogic, a company with 23 employees, based in Unterägeri, Zug, Switzerland. AeroLeads shows a work email signal at ubnt.com, phone signal with area code 408, and a matched LinkedIn profile for Mark Pospesel.
Mark Pospesel previously worked as Senior iOS Engineer at Passivelogic and Principal at Crazy Milk Software. Mark Pospesel holds Ms, Marine Biology from Uc San Diego.
Company email context
Email format at PassiveLogic
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*@ubnt.com
71% confidence
AeroLeads found 2 current-domain work email signals for Mark Pospesel. Compare company email patterns before reaching out.
Profile bio
About Mark Pospesel
Principal-level software developer with over 20 years industry experience working in Swift, Objective-C, C#, C++, and Solidity. Creative, independent, motivated team worker with experience leading and mentoring global remote teams across all time zones. Analytical thinker with strong trouble-shooting, problem-solving, and debugging skills and a background in mathematics, logic, and science. Proven record delivering robust and accessible applications with great user experience and a high degree of polish.Specialties: design systems, accessibility, typography, custom user interfaces, animations
Listed skills include Mobile Applications, Objective C, Ios, Iphone, and 23 others.
Current workplace
Mark Pospesel's current company
Company context helps verify the profile and gives searchers a useful next step.
Passivelogic
10 roles · 28 years
Mark Pospesel work experience
A career timeline built from the work history available for this profile.
Principal
Current
Crazy Milk Software
Bespoke software consulting services. Consultant tasked with delivering innovative solutions to development teams faced with complex challenges in graphing and 3D animations.
Jun 2009 - Present
Ios Chapter Lead
Improved iOS Engineering across teams through education, thought leadership, mentorship, and promoting best practices. Lead effort to create IP through reusable frameworks and engineering components for design systems.
Jul 2022 - May 2023
Principal Ios Engineer
Lead effort to create IP through reusable frameworks, engineered components for design systems, and cultivated a culture of best practices, compassion, and accountability.
May 2021 - Jul 2022
Ios Lead Engineer
Lead a team rewriting BlockFi’s mobile application with a focus on scalability, security, and accessibility. Helped scale the iOS development team from 1 to nearly a dozen.
Aug 2020 - May 2021
Mobile Architect
Lead development of customer-facing iOS apps for configuring and using a variety of IoT hardware devices. Challenges included low latency live video streaming, custom low-level video decoding for rapid scrubbing through recorded video, and full duplex audio communications. Extensive experience working with the full product team from designers to hardware.
Apr 2014 - Mar 2018
Mobile Architect
Evaluate customer requirements, rapidly prototype iOS applications, and craft solutions to key components and complex problems faced by the mobile engineering teams. Experience includes managing projects, leading iOS development teams based in both India and the U.S., and mentoring junior engineers.
Sep 2012 - Apr 2014
Senior Lead Developer
Lead developer on various iPad, iPhone, and Windows applications with extensive experience in debugging, problem-solving, performance optimizations and crisis management. Practical, hands-on experience working on short term (few weeks) to long term (years) projects, working with small to medium size teams, and working in a variety of industries from.
Aug 1999 - Sep 2012
Programmer (Consultant)
Cardinal Health / Pyxis
Lead developer of handheld (Windows Mobile) and server software for a handheld medication verification and documentation solution for hospitals that interfaced seamlessly with Cardinal's existing PC-based product.
2000 - 2005
~5 yrs
Freelance Programmer
Self-Employed - Mark Pospesel
Designed and developed educational Windows software (C++) to accompany textbooks used in college-level logic courses.
1998 - 2002
~4 yrs
Team & coworkers
Colleagues at PassiveLogic
Other employees you can reach at passivelogic.com. View company contacts for 23 employees →
JT
Jairon Terrero
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
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LC
Logan Cole
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
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LD
Liujun Du
Colleague at PassivelogicMidvale, Utah, United States, United States
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WS
Wyatt Sullivan
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
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JL
James Lyons
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
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PV
Pavlo Vorobiov
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
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DC
David Clark Dobson
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
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KL
Khalid Laouhi
Colleague at PassivelogicNetherlands, Netherlands
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AP
Adam Petersen
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
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MH
Mark Hoffman
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
View →
Jairon Terrero
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
View →
LC
Logan Cole
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
View →
LD
Liujun Du
Colleague at PassivelogicMidvale, Utah, United States, United States
View →
WS
Wyatt Sullivan
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
View →
JL
James Lyons
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
View →
PV
Pavlo Vorobiov
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
View →
DC
David Clark Dobson
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
View →
KL
Khalid Laouhi
Colleague at PassivelogicNetherlands, Netherlands
View →
AP
Adam Petersen
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
View →
MH
Mark Hoffman
Colleague at PassivelogicSalt Lake City, Utah, United States, United States
View →
3 education records
Mark Pospesel education
Ms, Marine Biology
Mathematics, Junior Year Abroad
Bs, Mathematics
FAQ
Frequently asked questions about Mark Pospesel
Quick answers generated from the profile data available on this page.
What company does Mark Pospesel work for?
Mark Pospesel works for PassiveLogic.
What is Mark Pospesel's role at PassiveLogic?
Mark Pospesel is listed as Senior iOS Engineer at PassiveLogic at PassiveLogic.
What is Mark Pospesel's email address?
AeroLeads has found 2 work email signals at @ubnt.com for Mark Pospesel at PassiveLogic.
What is Mark Pospesel's phone number?
AeroLeads has found 3 phone signal(s) with area code 408 for Mark Pospesel at PassiveLogic.
Where is Mark Pospesel based?
Mark Pospesel is based in Unterägeri, Zug, Switzerland while working with PassiveLogic.
What companies has Mark Pospesel worked for?
Mark Pospesel has worked for Passivelogic, Crazy Milk Software, Yml, Y Media Labs, and Blockfi.
Who are Mark Pospesel's colleagues at PassiveLogic?
Mark Pospesel's colleagues at PassiveLogic include Jairon Terrero, Logan Cole, Liujun Du, Wyatt Sullivan, and James Lyons.
How can I contact Mark Pospesel?
You can use AeroLeads to view verified contact signals for Mark Pospesel at PassiveLogic, including work email, phone, and LinkedIn data when available.
What schools did Mark Pospesel attend?
Mark Pospesel holds Ms, Marine Biology from Uc San Diego.
What skills is Mark Pospesel known for?
Mark Pospesel is listed with skills including Mobile Applications, Objective C, Ios, Iphone, Ios Development, Core Graphics, C++, and Mobile Devices.
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